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【单选题】
硬布线控制器中采用的是三级时序体制,微程序控制器采用的是二级时序体制,硬布线控制器中多出的一级时序指的是( )。A.
主状态周期
B.
节拍电位
C.
时钟脉冲
D.
节拍脉冲
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【简答题】阅读下列材料,回答问题。 1746 年,乔治二世否决了时任首相——亨利·佩兰的提案,导致佩兰率领全体阁员集体辞职。乔治二世恼羞成怒,任命巴思伯爵为新的首相,但是巴思伯爵受到了上届阁员的抵制,只当了两天首相就被迫辞职,时称“48小时首相”。乔治二世被迫请佩兰复职并接受了其苛刻条件,由此开创了新的先例。 ——《英国政治制度史》 (1)上述材料反映了英国政治制度的什么特点? 解决主权问题成为宪法最突出的...
【单选题】What _______ your uncle that evening? [ ]
A.
happened to
B.
has happened to
C.
was happened
D.
happened with
【单选题】What _______ you yesterday? [ ]
A.
happened to
B.
has happened to
C.
happened
D.
was happened to
【单选题】What _____ the forest of the USA in the last 350 years? [ ]
A.
has happened to
B.
is happened to
C.
has happened at
D.
is happening
【简答题】老已知a=10，b=20，则表达式!a
【单选题】What the animals of China in the last 400 years? [ ]
A.
has happened to
B.
is happened to
C.
has happened with
D.
is happening
【单选题】Do you know what ______ the little boy? [ ]
A.
happened has to
B.
happened with
C.
has happened to
D.
have happened
【简答题】2009年4月4日，是《中华人民共和国行政诉讼法》颁布的纪念日。最高人民法院的统计显示：至2008年，中国各级人民法院共受理各类一审行政案件1405085件，审结1401532件，结案率为99．7%。日前，在最高人民法院和中国法学会联合召开的座谈会上，全国政协原副、著名法学家罗豪才说，“中国历史上没有真正有效的‘民告官’制度传统。行政诉讼法的颁布实施，正式确立了一种崭新的司法...
【单选题】(Either) the brother (or) the sister will tell (their) father about (what has happened).
A.
Either
B.
or
C.
their
D.
what has happened
【单选题】What _____the forests of the USA in the past 30 years? [ ]
A.
has happened to
B.
is happened to
C.
has happened at
D.
is happening
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